CN217834390U

CN217834390U - Dynamic vulcanization device for oil-resistant thermoplastic elastomer material

Info

Publication number: CN217834390U
Application number: CN202221521804.2U
Authority: CN
Inventors: 张文龙; 张学悟; 张学深
Original assignee: Yangzhou Longda Electrician Material Co ltd
Current assignee: Yangzhou Longda Electrician Material Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-11-18
Anticipated expiration: 2032-06-17

Abstract

The utility model relates to a nitrile rubber production technical field, and a dynamic vulcanizer of oil resistance thermoplastic elastomer material is disclosed, which comprises a bod, the discharge end fixedly connected with backup pad of organism, the row's workbin that the lower extreme fixedly connected with of backup pad is linked together with the organism discharge end, the discharge gate has been seted up to the lateral wall that organism one side was kept away from to the workbin, the mounting hole corresponding with row's workbin position is seted up to the terminal surface of backup pad, and the fixed absorption fan that is equipped with in inside of mounting hole, the terminal surface fixedly connected with connecting pipe of backup pad, the feed end fixedly connected with feed cylinder of organism, the cavity has been seted up to the lateral wall inside of feed cylinder, and the cavity is linked together the setting with the connecting pipe. This application can adsorb the collection to the peculiar smell of exhaust raw materials to do benefit to the exhaust waste heat and preheat the feed end, improve follow-up melting efficiency, and can purify the peculiar smell through the active carbon filler, can improve the treatment effect to arranging the material foreign matter simultaneously.

Description

Dynamic vulcanization device for oil-resistant thermoplastic elastomer material

Technical Field

The application relates to the technical field of nitrile rubber production, in particular to a dynamic vulcanization device for an oil-resistant thermoplastic elastomer material.

Background

The nitrile rubber is prepared from butadiene and acrylonitrile by an emulsion polymerization method, the nitrile rubber is mainly produced by a low-temperature emulsion polymerization method, the oil resistance is excellent, the wear resistance is high, the heat resistance is good, the bonding force is strong, and the nitrile rubber can be prepared into a thermoplastic elastomer material with good blending oil resistance by dynamic vulcanization.

For example, patent publication No. CN202753303U discloses production equipment of a thermoplastic dynamic vulcanized elastomer, which includes a twin-screw extruder, a rubber open mill and a single-screw rubber extruder, wherein a discharge port of the twin-screw extruder is connected with a feed port of the rubber open mill through a material pipe; the dynamic vulcanization production device disclosed in the patent is similar to the existing dynamic vulcanization device, when the raw material is discharged after dynamic vulcanization, a large amount of peculiar smell can be emitted by the nitrile rubber and other additives due to high-temperature heating, and the gas contains partial heat, so that the smell is not only unpleasant, but also a large amount of heat is wasted, and therefore, the oil-resistant dynamic vulcanization device for the thermoplastic elastomer material is provided.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve among the prior art when the raw materials discharge after the dynamic vulcanization, nitrile rubber and other additives owing to just through high temperature heating, its self can spill a large amount of peculiar smells, and contain partial heat in the gas, the smell is not only bad smell, can cause a large amount of heat waste's problem, and the dynamic vulcanization device of oil resistance thermoplastic elastomer material that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides an oil resistance thermoplastic elastomer material developments vulcanizer, includes the organism, the discharge end fixedly connected with backup pad of organism, the row's hopper that the lower extreme fixedly connected with of backup pad is linked together with the organism discharge end, the lateral wall that the organism one side was kept away from to the hopper has seted up the discharge gate, the terminal surface of backup pad is seted up and is arranged the corresponding mounting hole in hopper position, and the fixed absorption fan that is equipped with in inside of mounting hole, the terminal surface fixedly connected with connecting pipe of backup pad, the feed end fixedly connected with feeding section of thick bamboo of organism, the inside cavity of having seted up of lateral wall of feeding section of thick bamboo, and the cavity is linked together the setting with the connecting pipe, the lateral wall fixedly connected with of feeding section of thick bamboo handles the box, and handles the box and be linked together the setting with the cavity, the inside packing of handling box has the active carbon filler, the lateral wall that the organism one side was kept away from to the processing box has seted up the exhaust vent.

By adopting the technical scheme, the peculiar smell of the discharged raw materials can be adsorbed and collected, the discharged waste heat is favorably used for preheating the feeding end, the subsequent melting efficiency is improved, and the peculiar smell can be purified through the activated carbon filler.

Preferably, the inside downside of a feeding section of thick bamboo is rotated and is equipped with the pivot, and the fixed rotatory scraper blade that has cup jointed of the axial wall of pivot, the lateral wall fixedly connected with driving motor of a feeding section of thick bamboo, and driving motor's output and pivot are connected.

By adopting the technical scheme, the discharging speed can be delayed while the materials are automatically discharged, so that the treatment effect on the discharged materials can be favorably improved.

Preferably, the two sides in the processing box are both fixedly provided with a blocking net, and the activated carbon filler is arranged between the two blocking nets.

By adopting the technical scheme, the stability of the activated carbon filler can be ensured.

Preferably, the upper end of the processing box is located between the two blocking nets and provided with a material changing port, and one side edge of the material changing port is rotatably connected with the box cover through a hinge.

By adopting the technical scheme, the active carbon filler can be conveniently replaced.

Preferably, the inner side cavity wall of the cavity is fixedly inserted with a plurality of heat-conducting plates, and the end face of each heat-conducting plate extends to the inner part of the feeding cylinder.

By adopting the technical scheme, the heat in the cavity can be guided out to be contacted with the feeding material in the feeding cylinder, and the preheating effect on the raw material is improved.

Preferably, the lower end of the discharge box is arranged in an arc shape.

Adopt above-mentioned technical scheme, can do benefit to rotatory scraper blade and scrape the raw materials of arranging the incasement portion and move the discharge.

Preferably, the box cover is made of acrylic plates.

By adopting the technical scheme, the using condition of the active carbon filler can be conveniently observed.

Compared with the prior art, the application provides an oil resistance thermoplastic elastomer material dynamic vulcanization device, possesses following beneficial effect:

1. this oil resistance thermoplastic elastomer material dynamic vulcanization device, through the organism that is equipped with, can regard as the nitrile rubber thermoplastic elastomer dynamic vulcanization production and use of oil resistance, through the backup pad that is equipped with, arrange the workbin, adsorb the fan, the connecting pipe, a feeding section of thick bamboo, handle mutually supporting of box and active carbon filler, can adsorb the collection to the peculiar smell of exhaust raw materials to do benefit to exhaust waste heat and preheat the feed end, improve follow-up melting efficiency, and can purify the peculiar smell through the active carbon filler.

2. This oil resistance thermoplastic elastomer material dynamic vulcanization device through the pivot, rotatory scraper blade and the mutually supporting of driving motor that are equipped with, can arrange the material automatically, and delay row material speed, improves the treatment effect to arranging the material foreign matter.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and this application can adsorb the peculiar smell of exhaust raw materials and collect to do benefit to the exhaust waste heat and preheat the feed end, improve follow-up melting efficiency, and can purify the peculiar smell through active carbon filler, can improve the treatment effect to arranging the material foreign matter simultaneously.

Drawings

FIG. 1 is a schematic structural diagram of a dynamic vulcanization device for oil-resistant thermoplastic elastomer materials provided by the present application;

FIG. 2 is an enlarged view of the portion A in FIG. 1;

fig. 3 is a schematic perspective view of the discharge box in fig. 1.

In the figure: 1. a body; 2. a support plate; 3. a discharge box; 4. an adsorption fan; 5. a connecting pipe; 6. a feeding cylinder; 7. a process cartridge; 8. a rotating shaft; 9. rotating the scraper plate; 10. a drive motor; 11. blocking a net; 12. a box cover; 13. a heat conducting plate.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Embodiment 1 refers to fig. 1-3, an oil resistance thermoplastic elastomer material dynamic vulcanization device, including organism 1, organism 1's discharge end fixedly connected with backup pad 2, the row of material case 3 that the lower extreme fixedly connected with of backup pad 2 is linked together with organism 1 discharge end, the discharge gate has been seted up to the lateral wall that row of material case 3 kept away from organism 1 one side, the mounting hole corresponding with row material case 3 position is seted up to the terminal surface of backup pad 2, and the inside of mounting hole is fixed and is equipped with adsorption fan 4, the terminal surface fixedly connected with connecting pipe 5 of backup pad 2, organism 1's feed end fixedly connected with feed cylinder 6, the cavity has been seted up to the lateral wall inside of feed cylinder 6, and cavity and connecting pipe 5 are linked together and set up, the lateral wall fixedly connected with of feed cylinder 6 handles box 7, and handle the setting that box 7 is linked together with the cavity, the inside of handling box 7 is filled with the active carbon filler, the lateral wall that processing box 7 kept away from organism 1 one side has seted up the exhaust vent.

The inside both sides of handling box 7 are all fixed to be equipped with and keep off net 11, and the active carbon filler is located two and keeps off and set up between the net 11, through keeping off net 11, can ensure the stability that the active carbon filler filled.

The upper end of the processing box 7 is positioned between the two baffle nets 11 and is provided with a material changing port, one side edge of the material changing port is rotatably connected with a box cover 12 through a hinge, and the box cover 12 is opened to facilitate the replacement of the active carbon filler.

The fixed grafting of inboard chamber wall of cavity has a plurality of heat-conducting plates 13, and the terminal surface of each heat-conducting plate 13 all extends to the inside setting of a feeding section of thick bamboo 6, through heat-conducting plate 13, can be with the inside heat derivation of cavity and the inside feeding contact of a feeding section of thick bamboo 6, improve the effect of preheating to the raw materials.

The box cover 12 is made of an acrylic plate, and the use condition of the activated carbon filler can be conveniently observed through the arrangement.

Embodiment 2 is on embodiment 1's basis as shown in fig. 1-3, the inside downside of feed cylinder 6 rotates and is equipped with pivot 8, and the fixed rotatory scraper blade 9 that has cup jointed of the axial wall of pivot 8, the lateral wall fixedly connected with driving motor 10 of feed cylinder 6, and driving motor 10's output is connected with pivot 8, driving motor 10 works, can make pivot 8 rotate, thereby can drive rotatory scraper blade 9 and rotate, and then can scrape the raw materials that arrange into 3 insides of row's case in proper order and move and discharge from the discharge gate, when automatic row material, can delay row material speed, thereby can do benefit to and improve the treatment effect to the discharge material.

The lower extreme of bin 3 is the arc setting, through this kind of setting, can do benefit to rotatory scraper blade 9 and scrape the discharge with the inside raw materials of bin 3.

In this application, during the use, the raw materials passes through feeding cylinder 6 and gets into, discharge from the discharge end after 1 processing of organism, adsorb 4 work of fan this moment, can adsorb the foreign matter gas of exhaust material department, and carry to the cavity through connecting pipe 5 inside, through carrying out the heat exchange with the cavity, through feeding cylinder 6 and cavity heat exchange, thereby can carry out preheating treatment to the raw materials, then, gaseous discharge to the processing box 7 inside through the cavity, and contact with the active carbon filler, thereby can carry out purification treatment to gas.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. The utility model provides an oil resistance thermoplastic elastomer material developments vulcanizer, includes organism (1), its characterized in that, discharge end fixedly connected with backup pad (2) of organism (1), row's hopper (3) that the lower extreme fixedly connected with of backup pad (2) is linked together with organism (1) discharge end, row's hopper (3) keep away from the lateral wall of organism (1) one side and seted up the discharge gate, the terminal surface of backup pad (2) is seted up and is arranged hopper (3) position corresponding mounting hole, and the inside of mounting hole is fixed and be equipped with adsorption fan (4), the terminal surface fixedly connected with connecting pipe (5) of backup pad (2), the feed end fixedly connected with feed cylinder (6) of organism (1), the inside cavity of having seted up of lateral wall of feed cylinder (6), and cavity and connecting pipe (5) are linked together and set up, the lateral wall fixedly connected with of feed cylinder (6) handles box (7), and handles box (7) and cavity and be linked together the setting, the inside packing of handling box (7) has the active carbon filler, handle box (7) and keep away from the lateral wall of organism (1) one side and seted up the exhaust vent.

2. The dynamic vulcanization device for oil-resistant thermoplastic elastomer materials according to claim 1, characterized in that a rotating shaft (8) is rotatably arranged at the lower side of the interior of the feeding cylinder (6), a rotating scraper (9) is fixedly sleeved on the shaft wall of the rotating shaft (8), a driving motor (10) is fixedly connected to the outer side wall of the feeding cylinder (6), and the output end of the driving motor (10) is connected with the rotating shaft (8).

3. The dynamic vulcanization device for oil-resistant thermoplastic elastomer materials according to claim 1, characterized in that blocking nets (11) are fixedly arranged on both sides of the interior of the processing box (7), and the activated carbon filler is arranged between the two blocking nets (11).

4. The dynamic vulcanization device for oil-resistant thermoplastic elastomer materials according to claim 3, characterized in that a material changing port is formed at the upper end of the processing box (7) at a position between the two blocking nets (11), and a box cover (12) is rotatably connected to one side edge of the material changing port through a hinge.

5. The dynamic vulcanization device for oil-resistant thermoplastic elastomer materials according to claim 1, characterized in that a plurality of heat-conducting plates (13) are fixedly inserted into the inner cavity wall of the cavity, and the end faces of the heat-conducting plates (13) extend into the feeding cylinder (6).

6. The dynamic vulcanization device of oil-resistant thermoplastic elastomer material of claim 1, characterized in that the lower end of the discharge box (3) is curved.

7. The dynamic vulcanization device of oil-resistant thermoplastic elastomer material of claim 4, characterized in that the cover (12) is made of acrylic sheet material.